package com.atguigu.gulimall.product.feign;

import com.atguigu.common.to.SkuReductionTo;
import com.atguigu.common.to.SpuBoundTo;
import com.baomidou.mybatisplus.extension.api.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;

@FeignClient("gulimall-coupon")
public interface CouponFeignService {

    /**
     * 1.CouponFeignService.saveSpuBounds(spuBoundTo);
     * 1).@RequestBody将这个对象转为json
     * 2）.找到gulimall-coupon服务，给/coupon/spubounds/save发送请求。将上一步转的json放在请求体的位置，发送请求
     * 3）.对方服务收到请求。请求体里有json数据
     * （@RequestBody SpuBoundsEntity spuBounds）；请请求体的json转为SpuBoundsEntity；
     *
     * 只要json数据模型是兼容的，双方服务无需使用同一个to
     * @param spuBoundTo
     * @return
     */
    @RequestMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundTo spuBoundTo);

    @PostMapping("/coupon/skufullreduction/saveInfo")
    R  saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
